baber/WOPTO huggingface dataset:
Patent JP-2020046137-A (JP)
Title: Outdoor unit
Inventor: KITAJIMA MASAE
IPC: F24F1/20
Filed: 2018-09-20
Abstract: To enable an air conditioner outdoor unit to communicate with, for example, an indoor unit installed in a room away from the outdoor unit, and also enable the outdoor unit to communicate with radio communication equipment such as radio LAN equipment installed indoors.SOLUTION: An outdoor unit 1 is provided that comprises a heat exchanger 21 provided in a metallic casing, and an air flow path in which air heat-exchanged by the heat exchanger 21 flows, and that is connected to an indoor unit 40 by a wiring cable 5a and a refrigerant pipe 60. The outdoor unit 1 comprises a plurality of opening parts including a first opening part 1b being an outlet of the air flow path at the casing, and a radio communication unit sending out electric wave from at least one of the opening parts. In the communication unit, at least one or more of a first radio communication unit 50a, a second radio communication unit 50b, a third radio communication unit 50c and a fourth radio communication unit 50d are arranged.SELECTED DRAWING: Figure 4
Patent JP-2019065274-A (JP)
Title: Aqueous silica slurry and amine carboxylic acid compositions for selective nitride removal in polishing and methods of using them
Inventor: NARESH KUMAR PENTA
IPC: C09G1/02
Filed: 2018-09-21
Abstract: To enable good silicon nitride removal and good selectivity of nitride to oxide removal in polishing.SOLUTION: The present invention provides aqueous chemical mechanical planarization polishing (CMP polishing) compositions comprising one or more dispersions of aqueous colloidal silica particles, preferably, spherical colloidal silica particles, one or more amine carboxylic acids having an isoelectric point (pI) below 5, preferably, an acidic amino acid or a pyridine acid, and one or more ethoxylated anionic surfactants having a C-Calkyl, aryl or alkylaryl hydrophobic group, where the compositions have a pH from 3 to 5.SELECTED DRAWING: None
Patent JP-2020048172-A (JP)
Title: Verification device for open facility, verification method, and program
Inventor: KUROKI KEISUKE
IPC: H04L12/70
Filed: 2018-09-21
Abstract: To provide a verification device for performing efficient function verification of an open network facility, a verification method, and a program.SOLUTION: A verification device 100 for an open facility includes: a test configuration management unit 110 for configuring virtual network devices by combining a hardware emulator for emulating operation of network device hardware with a network OS for controlling the network device; a test performing unit 120 for performing a necessary test on the virtual network devices from a predetermined test item; and a test result determination unit 130 for determining a result of a performed test.SELECTED DRAWING: Figure 1
Patent JP-2020048598-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-21
Abstract: To provide a slot machine for preventing damage to a putout device because of falling of components to a storage part of the putout device from the inside of a reel.SOLUTION: An opening in a right end of reels 2C, 2R is closed by reel support plates 350C, 350R to which the reels are mounted, an opening in a left end is closed by reel support plates 350L, 350R adjacent to a left side of the reels, an opening in a right end of a reel 2L is closed by the reel support plate 350L to which the reel is mounted, and a wall part 401F projecting toward the center is formed in the entire periphery in an opening in a left end of the reel 2L.SELECTED DRAWING: Figure 16
Patent JP-2020048690-A (JP)
Title: Injection guide device for radiotherapeutic agent and injection guide program
Inventor: HASEGAWA SHINJI
IPC: A61B8/14
Filed: 2018-09-25
Abstract: To inject a radiotherapeutic agent easily and accurately.SOLUTION: An injection guide device for a radiotherapeutic agent includes: an ultrasonic system specification unit for specifying a needle region corresponding to an injection needle inserted into a patient, visualized in an ultrasonic image in injecting the radiotherapeutic agent; another device system specification unit for specifying a tissue region corresponding to at least one of a tissue of injection destination and a tissue adjacent to the tissue of injection destination, visualized in a medical image generated before the injection of the agent; and a display unit for displaying the ultrasonic image and the medical image in a display with emphasis on the needle region and the tissue region.SELECTED DRAWING: Figure 1
Patent JP-2020050903-A (JP)
Title: Spray deposit
Inventor: HAYAKAWA YASUTAKE
IPC: C23C4/11
Filed: 2018-09-26
Abstract: To provide a spray deposit that can shorten the polishing time necessary for obtaining a desired surface roughness (Ra).SOLUTION: A spray deposit has alumina as a main component, gray alumina, and a low melting point ceramic, the low melting point ceramic has its melting point lower than a melting point of the alumina and a melting point of the gray alumina.SELECTED DRAWING: Figure 1
Patent JP-2020049893-A (JP)
Title: Image formation system
Inventor: ARAGANE MANABU
IPC: B41J11/42
Filed: 2018-09-28
Abstract: To properly operate a plurality of conveyance mechanisms by using a common power source.SOLUTION: An image formation system includes a discharger, a first conveyance mechanism, a second conveyance mechanism and a controller. The first conveyance mechanism reciprocally moves the discharger in the main-scanning direction. The second conveyance mechanism conveys a sheet in the sub-scanning direction. The controller forms an image on the sheet by repeatedly executing the operations of causing the first conveyance mechanism to convey the discharger to the turning position along the main-scanning direction, causing the discharger to discharge the ink toward the sheet in the conveyance process of the discharger, and causing the second conveyance mechanism to convey the sheet by a prescribed amount in the sub-scanning direction after the discharge termination of the ink by the discharger. The controller further determines whether or not the reference current value exceeds a threshold. The controller temporarily stops the operation of the conveyance mechanism that is started up succeedingly while continuing the operation of the conveyance mechanism that is started up precedingly when the reference current value exceeds the threshold.SELECTED DRAWING: Figure 7
Patent JP-2020056050-A (JP)
Title: Silver powder, producing method therefor, and conductive paste
Inventor: FUJII MASANORI
IPC: H01B5/00
Filed: 2018-09-28
Abstract: To provide a silver powder allowing for rendering fine wiring and forming electrode wiring in which the wiring after baking is further lower in resistance than the conventional one.SOLUTION: A silver powder includes a silver particle having a closed void within a particle. The silver powder, when observing a cross section of the silver particle at 10,000 times, has voids having a Heywood diameter of 200 nm or greater with respect to an area of the cross section in an average number of 0.01/μmor less and when observing the cross section of the silver particle at 40,000 times, has voids having a Heywood diameter of 10 nm or greater and 30 nm or smaller with respect to the area of the cross section in an average number of 25/μmor more.SELECTED DRAWING: Figure 1
Patent JP-2020057112-A (JP)
Title: Learning data generation method, learning data set, evaluation system, program, and learning method
Inventor: SOFUE YASUYUKI
IPC: G06T7/00
Filed: 2018-09-28
Abstract: To provide a learning data generation method, a learning data set, an evaluation system, a program, and a learning method that can improve accuracy of sample evaluation.SOLUTION: A learning data generation method includes an extraction step and a generation step. The extraction step is a step of extracting, from an image P10 for sample evaluation, a first region R10 having pixel values larger than a first threshold and a second region R20 having pixel values smaller than a second threshold which is equal to or less than the first threshold. The generation step is a step of generating learning data P40 for generating a learned model for sample evaluation by executing a correction process of correcting at least one of the first region R10 and the second region R20 so that a difference between distribution of the pixel values of the first region R10 and distribution of the pixel values of the second region R20 becomes small.SELECTED DRAWING: Figure 1
Patent JP-2020057958-A (JP)
Title: Image processing apparatus and image processing method
Inventor: HIRAI YUICHI
IPC: H04N5/232
Filed: 2018-10-03
Abstract: To appropriately transmit a value indicating an attribute of a pixel.SOLUTION: Inside a reconfigurable circuit 104 that passes through a large number of arithmetic circuits, a value of a pixel attribute is transmitted in a form of binding to the data by using the value of the pixel attribute as a flag (second pixel attribute form). Between the reconfigurable circuit 104 and the outside, the value of the pixel attribute is transmitted in a form of assigning 0 value to the pixel value as the value of the pixel attribute (first pixel attribute form).SELECTED DRAWING: Figure 1
Patent JP-2020061594-A (JP)
Title: Information terminal, intercom system, intercom control method, and intercom control program
Inventor: NOGAMI TAKAHIRO
IPC: H04M9/00
Filed: 2018-10-04
Abstract: To provide an information terminal and the like capable of acquiring images of a person around the entrance as needed by controlling at least one of the images of a front door and the recorded images taken by the intercom entrance device free from operation made by a person on the operation unit.SOLUTION: A master unit 105 is an information terminal that has an operation part 154. The master unit 105 includes: an acquisition part 159 that acquires a piece of information that is not based on human operations on the operation part 154; and a control part 156 that controls at least one of images captured by handset 6 and a record of images taken by handset 6 on the basis of information acquired by the acquisition part 159.SELECTED DRAWING: Figure 2
Patent JP-2020059372-A (JP)
Title: Railway vehicle coupler
Inventor: ISHIHARA YOSHINORI
IPC: B61G3/30
Filed: 2018-10-09
Abstract: To provide a railway vehicle coupler capable of reducing generation of a galling crack on a surface of a coupling lock and/or a wall surface of a lock chamber.SOLUTION: A coupler (10) connects a railway vehicle with another railway vehicle. The coupler (10) includes a coupler body (11), a coupling lock lever (13), and a coupling lock (12). The coupler body (11) includes a coupling surface (111) and a guide part (112). The guide part (112) includes a lock chamber (1120). The coupling lock (12) has a semicircular shape in a horizontal cross sectional view. The coupling lock (12) is applied with a load from the coupling lock lever (13) when railway vehicles are separated from each other. Accordingly, the coupling lock (12) is pushed to a wall surface (1120a) of the lock chamber (1120) to be rotated toward the other railway vehicle side. A recessed part (1120c) is formed on the wall surface (1120a) in a region at the other railway vehicle side from a position where a tip part (123) of the coupling lock (12) faces in a coupled state of the railway vehicles.SELECTED DRAWING: Figure 3
Patent JP-2020058534-A (JP)
Title: Game machine
Inventor: HARA KAZUNARI
IPC: A63F7/02
Filed: 2018-10-10
Abstract: To provide a game machine capable of giving a novel impression.SOLUTION: A Pachinko game machine PY1 includes a game control microcomputer 101 that performs a big winning determination process on the basis of a ball entering a first start port 11 or a second start port 12, and a performance control microcomputer 121 capable of controlling a performance. The Pachinko game machine PY1 is provided with six types of set values ("1" to "6") having different probabilities of being determined as a big winning. The game control microcomputer 101 can be set in a setting change mode in which one set value can be selected from the six types of set values. The performance control microcomputer 121 can display a setting change image SH suggesting that the set value can be changed on a display screen 50a of an image display device 50, when being set in the setting change mode.SELECTED DRAWING: Figure 22
Patent JP-2020059382-A (JP)
Title: Electric heater for airconditioning device for vehicle
Inventor: YAMAMOTO TAKEHIRO
IPC: H05B3/06
Filed: 2018-10-10
Abstract: To allow a heat generating element to generate heat stably and efficiently by bringing the heat generating element into pressure contact with an electrode plate with sufficient force.SOLUTION: A heat generating body 50 includes a holder 503 for holding a first electrode plate 501, a heat generating element 500 and a second electrode plate 502 in a lamination state. The holder 503 is made of an elastic member.SELECTED DRAWING: Figure 9
Patent JP-2020060475-A (JP)
Title: Fine particle classification measuring device
Inventor: OKUDA HIROSHI
IPC: G01N15/06
Filed: 2018-10-11
Abstract: To provide a fine particle classification measuring device capable of suppressing decrease in particle diameter resolution because of a leakage electric field from a flow-separating area.SOLUTION: A fine particle classification measuring device comprises: a parallel flow path 10 that has an inlet and an outlet, and allows a sample gas flowing inside to become a laminar flow; an electrifier disposed on an inlet side of the flow path 10 to electrify fine particles in a sample gas; a collection electrode 24 which is disposed on a downstream side of the electrifier on one surface of a pair of surfaces that opposes the flow path 10; and a classifying electrode 30 that is disposed opposite to the collection electrode 24 on the other surface of a pair of surfaces to generate a collection electric field for attracting electrified fine particles in a sample gas flowing through the flow path 10 in an area to the collection electrode 24 toward the collection electrode 24. The collection electrode 24 is disposed such that a tip position of an upstream side of the collection electrode 24 in a flow direction of a sample gas is in an upstream side of a tip position in an upstream side of the classifying electrode 30.SELECTED DRAWING: Figure 7
Patent JP-2019121352-A (JP)
Title: Name-based product aggregation system
Inventor: HIMUKASHI YASUHIRO
IPC: G06F16/00
Filed: 2018-10-12
Abstract: To provide a name-based product aggregation system for aggregating products based on names by integrating data of electronic mails acquired from an external service and plural pieces of transaction data.SOLUTION: The name-based product aggregation system according to the present invention includes: a mail coordinating unit for acquiring data of electronic mails from an external service and integrating the data; a transaction data coordinating unit for acquiring and integrating plural pieces of transaction data; and a name-based product aggregation unit for analyzing the data of the electronic mail integrated by the mail coordinating unit and the transaction data integrated by the transaction data coordinating unit and aggregating products based on names.SELECTED DRAWING: Figure 1
Patent JP-2020060516-A (JP)
Title: State monitoring device and state monitoring system
Inventor: NISHIYAMA TAKAYA
IPC: G01H17/00
Filed: 2018-10-12
Abstract: To provide a technique for appropriately monitoring a vibration state in a state monitoring device.SOLUTION: A state monitoring device includes: a vibration sensor for detecting vibration; an evaluation value calculation part for successively acquiring detection values of vibration from the vibration sensor and calculating an evaluation value for indicating a state, such as abnormality/normality of vibration and presence or absence of vibration based on the plural detection values; a radio part for wirelessly transmitting an evaluation value calculated by the evaluation value calculation part; and a photovoltaic generation part for supplying power generated by photovoltaic generation to the state monitoring device as a power supply. By determining abnormality/normality of vibration or presence or absence of vibration based on an evaluation value wirelessly transmitted from the state monitoring device, a state of a monitor object can be monitored appropriately.SELECTED DRAWING: Figure 1
Patent JP-2020062954-A (JP)
Title: Top plate integrated wagon with fence plate
Inventor: HOSHIKAWA KAZUTANE
IPC: B62B3/02
Filed: 2018-10-17
Abstract: To provide a top plate integrated wagon including a fence plate that can be extremely easily mounted and be stored on the top plate when not necessary.SOLUTION: A top plate integrated wagon includes an opening hole 4 of an open/close part opened in an upper surface of a top plate 3 and an opening hole 5 of a storage part such that the openings are located adjacent to each other. A fence plate 8 rotatable around a rotatably supported shaft pin 6 to open and close is disposed in the opening hole 4 of the open/close part. A second fence plate 9 located adjacent to the fence plate 8 is disposed in the opening hole 5 of the storage part.SELECTED DRAWING: Figure 3
Patent JP-2020063602-A (JP)
Title: Tunnel with water channel
Inventor: WAKABAYASHI MASANORI
IPC: E21D11/08
Filed: 2018-10-17
Abstract: To facilitate construction and to reduce cost by enabling a deep groove part to be formed even in a case where a bore of a tunnel is large.SOLUTION: A tunnel 1 with water channel is constructed by axially connecting a segment ring 2 which is configured by coupling multiple covering segments. A groove part 5 is formed by coupling a first groove piece 11 of a first invert segment 3 and a second groove piece 13 of a second invert segment 4 which are installed on a bottom of the segment ring 2. A first projection part 10 adjacent to the first groove piece 11 of the first invert segment 3 is formed from a standing wall and a first check corridor 10b. A second projection paer 12 adjacent to the second groove piece 13 of the second invert segment 4 is formed from a standing wall and a second check corridor 12b. A synthetic resin waterproof sheet 15 is installed inside of the groove part 5, and sewage water flows on the waterproof sheet 15 of the groove part 5.SELECTED DRAWING: Figure 3
Patent JP-2020067001-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKEUCHI NOBUMINE
IPC: F02D23/00
Filed: 2018-10-22
Abstract: To provide a control device of an internal combustion engine for removing deposits by suppressing a loss of energy.SOLUTION: This control device of an internal combustion engine comprises an electric supercharger arranged at an upstream side of a valve seat of the internal combustion engine, and control means for controlling the electric supercharger. When the internal combustion engine is not activated, the control means drives the electric supercharger.SELECTED DRAWING: Figure 2
Patent JP-2020066954-A (JP)
Title: Electronic key control device for vehicle, electronic key system for vehicle and electronic key control method for vehicle
Inventor: NAKAO KOJI
IPC: H04Q9/00
Filed: 2018-10-26
Abstract: To suppress power consumption in an electronic key control device on a vehicle side and a key device, without user operation.SOLUTION: An electronic key control device 10 for the vehicle comprises: an input/output part 12 connected to a signal transmission part 13 and a signal reception part 14; and a control part 11 connected to the input/output part 12, for outputting via the signal transmission part 13 a search signal for searching for a key device, and for outputting via the signal transmission part 13 an identification signal for identifying the key device when a reply signal from the key device in response to the search signal is inputted via the signal reception part 14. The control part 11 outputs the search signal or the identification signal which approximates or matches a communication area of the search signal and the communication area of the identification signal.SELECTED DRAWING: Figure 2
Patent JP-2020066707-A (JP)
Title: Method for producing polypropylene
Inventor: IWAI NOBUHIRO
IPC: C08F4/658
Filed: 2018-10-26
Abstract: To provide a method for producing polypropylene which has high catalyst activity, and reduces atactic polypropylene and increases a high molecular weight component.SOLUTION: A method for producing polypropylene includes a step of polymerizing propylene in the presence of a catalyst for propylene polymerization which contains a solid catalyst component (A) obtained by subjecting a solid component (A1) containing Ti, Mg and chlorine, a vinylsilane compound (A2) and at least one compound (A3) selected from an organic silicon compound having an alkoxy group and a compound having two ether bonds to contact treatment, an organic aluminum compound (B) and component (C): RRSi(OR), in which a molar ratio of the component (B) to the component (C) is 5 to 50. In formula, Rrepresents a linear hydrocarbon group having a secondary carbon atom; Rrepresents an aliphatic hydrocarbon group or a hetero atom-containing hydrocarbon group that is the same as or different from R; and Rrepresents a hydrocarbon group.SELECTED DRAWING: None
Patent JP-2020070814-A (JP)
Title: Ball bearing
Inventor: KITANO YOSHIYUKI
IPC: F16C33/66
Filed: 2018-10-29
Abstract: To reliably suppress the occurrence of oil film shortage between a cage and an outer ring, and to make vibration in a high-speed rotation area hard to generate, in a ball bearing which is assembled with an outer ring guide cage.SOLUTION: A recess 42a intruding into a position at the outside in a radial direction rather than a pitch circle C of a ball 3 is formed at a side opposing an inner ring 2 of each column part 42 of an outer ring guide type cage 4, and one point of a region in which a bottom part of the recess 42a of the column part 42 is formed contacts with the ball 3 at the outside in the radial direction rather than the pitch circle C of the ball 3. By this constitution, a lubricant can be held in the recess 42a of the column part 42 of the cage 4 in a quantity larger than before, and the occurrence of oil film shortage between the cage 4 and the outer ring 1 can be reliably suppressed. Also, since the cage 4 rotates by a force received from the ball 3 in a state of being constantly pushed toward an internal peripheral face of the outer ring 1 being a guide face, a behavior of the cage 4 is stabilized even in a high-speed rotation area, and vibration is hard to generate.SELECTED DRAWING: Figure 1
Patent JP-2020070962-A (JP)
Title: grill
Inventor: ITO NORIHIKO
IPC: A47J37/06
Filed: 2018-10-30
Abstract: To provide a grill allowing for reduction of gas consumption thereof by effectively utilizing heat quantity held by a cooking container.SOLUTION: A grill comprises: a lower burner 7S heating a cooking container housed in a grill chamber from below; an upper burner 7U heating the cooking container from above; a temperature detection sensor 11A detecting temperature of the cooking container; and an operation control part W controlling combustion operation of the lower burner 7S and of the upper burner 7U to keep a detected temperature Ts of the temperature detection sensor 11A at a set target temperature. The operation control part W is constituted to start combustion of the upper burner 7U while keeping the lower burner 7S in a combustion stop state, when the detection temperature Ts of the temperature detection sensor 11A is higher than the set target temperature when a combustion start command is given to the lower burner 7S and the upper burner 7U.SELECTED DRAWING: Figure 6